--- old/src/hotspot/os/posix/semaphore_posix.hpp	2019-12-01 18:04:41.565475873 -0500
+++ new/src/hotspot/os/posix/semaphore_posix.hpp	2019-12-01 18:04:41.321462799 -0500
@@ -26,15 +26,14 @@
 #define OS_POSIX_SEMAPHORE_POSIX_HPP
 
 #include "memory/allocation.hpp"
+#include "utilities/macros.hpp"
 
 #include <semaphore.h>
 
 class PosixSemaphore : public CHeapObj<mtInternal> {
   sem_t _semaphore;
 
-  // Prevent copying and assignment.
-  PosixSemaphore(const PosixSemaphore&);
-  PosixSemaphore& operator=(const PosixSemaphore&);
+  NONCOPYABLE(PosixSemaphore);
 
  public:
   PosixSemaphore(uint value = 0);